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Marquise|Lab Grown|IGI

1.13ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG846660781

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846660781

Diamond specifications and retailer prices

From $215 USD
As of November 1, 2026
Save $615 USD (74%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $830 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.13ct lab-grown marquise diamond

This 1.13ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846660781 or 846660781. Listed at 4 retailers as of October 31, 2026, with prices from $215 to $830, a $615 spread on the same certified stone. Brilliant Earth lists it at $830. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846660781
Dimensions11.02 × 5.25 × 3.43 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.02 mm5.25 mm1.13 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846660781
Side View
Table 57.0%Crown 35.8°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $444 USD|Low: $215 USD|High: $615 USD|Avg: $435 USD|-2.4%
Retailer 1
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$215 USD
Retailer 1$444 USD
Retailer 3$615 USD

14 data points across 3 retailers

4 retailers$215 USD to $830 USD

A
Cheapest Retailer
-
$215 USD
Final sale: no returns
A
Retailer 2
-
$444 USD
£350 GBP
View
B+
Retailer 3
-
$615 USD
View
Most Expensive
B
Brilliant Earth
22233081A · Oct 31
$830 USD
View
3 more retailers have this diamond
Prices start from $215 USDSave up to $615 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.13ct Marquise
$215 USD